George Chobanov is Professor at Sofia University St. Kliment Ohridski (Bulgaria) and former Dean of the Faculty of Economics and Business Administration.Jürgen Plöhn is Professor of Economics and Politics at EBC University of Applied Sciences Hamburg and Professor of Political Science at Martin-Luther-University Halle-Wittenberg.Horst Schellhaass has been Professor at the Faculty of Management, Economics and Social Sciences and Vice Rector of the University of Cologne.

• Contents: Jean-Pierre Gern: A Key Condition for Enhancing Social Welfare: Reconsidering the Axioms, on Which the Teaching of Economics is Based – George Chobanov: The Process of Approaching Market Equilibrium – Galina V. Mikhaylova: Accounting Procedures in Assessment of the Regional Economic Equilibrium – Henrik Egbert/Andreas Hildenbrand: Financing Early Childhood Education and Care: Rising Allocative and Productive Efficiency by Using Tradable Vouchers – Desislava I. Yordanova/Tsvetan P. Davidkov: Determinants of Entrepreneurial Orientation: Evidence From Bulgaria – Neli Iltcheva: A Methodology for the Economic Analysis of the Energy Efficiency Policy in the Republic of Bulgaria – Mariya Neycheva: Some Aspects of the Impact of Education on Output Growth in Bulgaria – George Chobanov/Luben Toshkov/Tatyana Madjarova/Tzvetan Ignatov: Middle Stratum Measurement Based On the Lorenz Curve – Libero Mario Mari/Francesca Picciaia (I): «Doing social» in Italy: The Social Reporting in the Social Enterprises – Michael Sauer: Welfare in South-Eastern Europe. Setting the Scene for Research on Long-term Care – Dieter Flämig: Sustainability as a Global Chance for Europe – Christophe Hug: Decentralised Waste Water Treatment. Approaches for a Low Budget Strategy – Paul Kleppe/Alfons Kuhles: Energy Production by Hydrothermal Carbonisation as a Future Business – Yu Li: The Future Solution and Central Nerve for Modern Power Supply: Smart Grid and Global Networks.

George Chobanov is Professor at Sofia University St. Kliment Ohridski (Bulgaria) and former Dean of the Faculty of Economics and Business Administration.Jürgen Plöhn is Professor of Economics and Politics at EBC University of Applied Sciences Hamburg and Professor of Political Science at Martin-Luther-University Halle-Wittenberg.Horst Schellhaass has been Professor at the Faculty of Management, Economics and Social Sciences and Vice Rector of the University of Cologne.

• Contents: Jean-Pierre Gern: A Key Condition for Enhancing Social Welfare: Reconsidering the Axioms, on Which the Teaching of Economics is Based – George Chobanov: The Process of Approaching Market Equilibrium – Galina V. Mikhaylova: Accounting Procedures in Assessment of the Regional Economic Equilibrium – Henrik Egbert/Andreas Hildenbrand: Financing Early Childhood Education and Care: Rising Allocative and Productive Efficiency by Using Tradable Vouchers – Desislava I. Yordanova/Tsvetan P. Davidkov: Determinants of Entrepreneurial Orientation: Evidence From Bulgaria – Neli Iltcheva: A Methodology for the Economic Analysis of the Energy Efficiency Policy in the Republic of Bulgaria – Mariya Neycheva: Some Aspects of the Impact of Education on Output Growth in Bulgaria – George Chobanov/Luben Toshkov/Tatyana Madjarova/Tzvetan Ignatov: Middle Stratum Measurement Based On the Lorenz Curve – Libero Mario Mari/Francesca Picciaia (I): «Doing social» in Italy: The Social Reporting in the Social Enterprises – Michael Sauer: Welfare in South-Eastern Europe. Setting the Scene for Research on Long-term Care – Dieter Flämig: Sustainability as a Global Chance for Europe – Christophe Hug: Decentralised Waste Water Treatment. Approaches for a Low Budget Strategy – Paul Kleppe/Alfons Kuhles: Energy Production by Hydrothermal Carbonisation as a Future Business – Yu Li: The Future Solution and Central Nerve for Modern Power Supply: Smart Grid and Global Networks.

George Chobanov is Professor at Sofia University St. Kliment Ohridski (Bulgaria) and former Dean of the Faculty of Economics and Business Administration.Jürgen Plöhn is Professor of Economics and Politics at EBC University of Applied Sciences Hamburg and Professor of Political Science at Martin-Luther-University Halle-Wittenberg.Horst Schellhaass has been Professor at the Faculty of Management, Economics and Social Sciences and Vice Rector of the University of Cologne.

• Contents: Jean-Pierre Gern: A Key Condition for Enhancing Social Welfare: Reconsidering the Axioms, on Which the Teaching of Economics is Based – George Chobanov: The Process of Approaching Market Equilibrium – Galina V. Mikhaylova: Accounting Procedures in Assessment of the Regional Economic Equilibrium – Henrik Egbert/Andreas Hildenbrand: Financing Early Childhood Education and Care: Rising Allocative and Productive Efficiency by Using Tradable Vouchers – Desislava I. Yordanova/Tsvetan P. Davidkov: Determinants of Entrepreneurial Orientation: Evidence From Bulgaria – Neli Iltcheva: A Methodology for the Economic Analysis of the Energy Efficiency Policy in the Republic of Bulgaria – Mariya Neycheva: Some Aspects of the Impact of Education on Output Growth in Bulgaria – George Chobanov/Luben Toshkov/Tatyana Madjarova/Tzvetan Ignatov: Middle Stratum Measurement Based On the Lorenz Curve – Libero Mario Mari/Francesca Picciaia (I): «Doing social» in Italy: The Social Reporting in the Social Enterprises – Michael Sauer: Welfare in South-Eastern Europe. Setting the Scene for Research on Long-term Care – Dieter Flämig: Sustainability as a Global Chance for Europe – Christophe Hug: Decentralised Waste Water Treatment. Approaches for a Low Budget Strategy – Paul Kleppe/Alfons Kuhles: Energy Production by Hydrothermal Carbonisation as a Future Business – Yu Li: The Future Solution and Central Nerve for Modern Power Supply: Smart Grid and Global Networks.